package chapter01;

public class Ex01{
    public static void main(String[] args) {

        long num1 = 2200000000L;
        long num2 = 198L;
        long num3 = 198;

        float f = 123.4F;
        double d1 = 100.1;
        double d2 = 199.3D;

        double d = 100D;

        char c = 'a';
        char ch = 97;
        boolean flag = false;
        flag = true;
    }
}
